I'M sri lanka

(Phys.org)—A team of researchers with members from Russia, Germany, Canada and Italy studying a tooth found in Denisova cave back in 1984 has found that it belonged to a young Denisovan girl and that it

We live in a dirty world. Wherever we go, we are among microbes. Bacteria, fungi and viruses live on our phones, bus seats, door handles and park benches. We pass these tiny organisms to each other when

Ancient rock artists were drawn to echo chambers. members of early farming communities in europe painted images in rock-shelters where sound bounced off walls and in to the surrounding countryside, researchers

Atmospheric oxygen levels during the billion years or so prior to the rise of animals were far too low for complex life forms to develop, according to a new study. The findings, reported in the journal

'Hugging' creature from brazil shakes up picture snake evolution The first four legged fossil snake ever found is forcing scientists to rethink how snake evolved form lizards, Although it has four legs

Anthropologists have been curious about the evolution of human intelligence for many decades. The main lines of research have involved archaeological finds concerning the use of fire, tools and so on.

The world's oldest known living tree, a conifer that first took root at the end of the last Ice Age, has been discovered in Sweden, researchers say. The visible portion of the 13-foot-tall (4-meter-tall)